Есенен pn Gp 
EE EE 
Е HEISE 
iuis : 
5600г-- ЕТПЕ 
к 
e 
2. 
РНН 
ECHO ЫЫ 
Pailin GER IHE 
нанынан EUER 
н 
HHHH 
Е 
222 
5 
© 
T 
+ Іт 
тъст 
1 
H HH 22 
H1 
БЕРЕ EH 
БЕЗ 
реа Hr 
+ ЕНІНЕН 
Por n Enp : папа { 
: + HHH 
Н 
TIE " 
t H 
а 
bone] 
QUY 1 
E piu n puer] 
MODULUS OF RUPTURE— POUNDS PER SQUARE INCH 
б 
e 
O 
4 Я 6 10 — 12 14 
PERCENTAGE LOSS IN WEIGHT 
Showing the relation between strength (when 44-inch water- 
Fig. 
saturated blocks were tested) and percentage loss in weight due to the decay 
of longleaf (О) and shortleaf (€) pine. 
